2.2

M2.2 Earthquake 52 km SSE of Adak, Alaska — August 15, 2025

2025-08-15 22:17:30 UTC (2025-08-15) · approx. 10:17 AM UTC-12 local

MagnitudeM2.2(ml)
Time22:17 UTC≈ 10:17 AM UTC-12
Depth25.6 kmshallow crustal
Coordinates51.415°, -176.468°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.42°, -176.47°

Earthquake Details

Magnitude
2.2 ml
Depth
25.6 km
shallow crustal
Location
51.4153°N
-176.4683°E

Technical Information

Event ID
ak025afs70va
Event Type
earthquake
Status
✓ Reviewed
Significance
74
RMS Residual
0.41 sec
Last Updated
2025-10-30 20:35:01 UTC

Nearby Earthquakes (Last 7 Days)

4.2
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3.7
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3.0
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2.5
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2.5
71 km SE of Adak, Alaska
2 days ago · 28.2 km deep
4.1
Rat Islands, Aleutian Islands, Alaska
3 days ago · 94.7 km deep
3.4
217 km SSE of Atka, Alaska
3 days ago · 10.0 km deep
3.9
107 km SSE of Adak, Alaska
3 days ago · 11.0 km deep
2.9
111 km WSW of Nikolski, Alaska
4 days ago · 70.5 km deep
2.5
Rat Islands, Aleutian Islands, Alaska
4 days ago · 56.3 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.2 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak025afs70va). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, August 15, 2025). M2.2 Earthquake 52 km SSE of Adak, Alaska — August 15, 2025. Retrieved October 30, 2025 from https://www.earthquaketracker.org/earthquakes/event/ak025afs70va/